body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.card {
  border: none;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

.btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

.navbar-brand {
  font-weight: bold;
  font-size: 1.5rem;
}

.alert {
  border-radius: 8px;
}

.form-control:focus {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}
